1. Hematology Unit Ravenna Italy
2. IRCCS Ospedale San Raffaele University Vita‐Salute San Raffaele Milano Italy
3. Hematology Unit Milano Italy
4. Hematology Unit, SCDU Ematologia ‐ Az Ospedaliera Santi Antonio e Biagio e Cesare Arrigo Alessandria Italy
5. Hematology Unit Cuneo Italy
6. Division of Hematology, Fondazione IRCCS Policlinico San Matteo and Department of Molecular Medicine University of Pavia Pavia Italy
7. Hematology Unit Verona Italy
8. Hematology Unit Azienda Sanitaria Universitaria Giuliano Isontina Trieste Italy
9. Hematology Unit Treviso Italy
10. Hematology Unit Perugia Italy
11. Hematology Unit Cosenza Italy
12. Hematology Unit Firenze Italy
13. Hematology, Department of Biomedicine and Prevention University Tor Vergata Roma Italy
14. Hematology Unit Vicenza Italy
15. Hematology Unit, Le Molinette Torino Italy
16. Hematology Unit Ospedale S. Martino Genova Italy
17. Clinical Research Unit Cesena Italy
18. Hematology Unit University Varese Italy